RULES AND REGULATIONS
2023 BACKGROUND DESIGNATIONS
FULL SIZE NUMBER WITH HALF SIZE UPPERCASE LETTER LOCATED AFTER RACE NUMBER
OPEN (125CC+) - No Letter Required
Two Stroke - X
Lites - A
(100cc - 200cc or up to 250cc Four Stroke)
Grand Prix Series Four Stroke - T
Over 30 - V
Over 40 - S
Over 50 - M
55+ - N
Masters 60+ - C
Pioneer 70+ - P
Women - W
JR Women - L
85cc - J
65cc - Y
50cc - Z
Pit Bike - E
Quad - Q
There will be three classes in each division (unless otherwise noted):
Novice (C), Amateur (B), and Expert (A).
50cc – “Z”
0-50cc 2-stroke and Non-competition 4-stroke up to 78cc. WHEEL SIZE: Factory specifications. AGE LIMIT: Rider must 9 years old or under prior to January 1st of the upcoming race season to be eligible to compete.
65cc – “Y”
51-65cc 2-stroke and Non-competition 4-stroke 90cc to 110cc AGE LIMIT: Rider must be 11 years old or under prior to January 1st of the upcoming race season to be eligible to compete.
85cc – “J”
71CC TO 112CC TWO-STROKE AND FOUR-STROKE UP TO 150CC ON MINI BIKE FRAME AGE LIMIT: Rider must 15 years old or under prior to January 1st of the upcoming race season to be eligible to compete.
Jr. Women – “L” One Skill Level
Open to any female riding a motorcycle eligible to compete in the BIG BIKE DIVISION or 85cc+ division only. Rider must be 11 Years of age or older, to compete in this division. Rider must move from this class when they are 16 years old and exhibit the ability to compete at the Expert 85cc+ Division level. This division will be designated by the letter “L” following the number. There will be three (3) classes in this division: Novice, Amateur, and Expert.
Light Weight – “A”
Open to any Full Framed two-stroke motorcycle up 200cc or Full Framed Four-Stroke motorcycle up to 250cc
Open – no letter designation
Full-framed motorcycle 125cc and up.
Two Stroke – “X”
Open to any Full Framed Two-stroke motorcycle
Over 30 – “V”
30 years of age or older. Open CC
Over 40 – “S”
40 years of age or older. Open CC
Over 50 – “M”
50 years of age or older. Open CC
Super Senior – “N”
55 years of age or older. Open CC
Masters – “C”
60 years of age or older. Open CC
Pioneer – “P”
70 years of age or older. Open CC
Women – “W”
Female riding a full-framed motorcycle.
Quad – Q”
OPEN TO ANY FOUR-WHEEL ATV with a minimum engine size of 250cc, (EXCLUDING UHV VEHICLES (MULES, RANGERS, RHINOS.ETC) This division is not
mandatory, but is available at each MRAN Club’s discretion. Classes will be designated at clubs discretion. Participants shall purchase a QUAD COMPETITION CARD. QUAD COMPETITION CARDS are valid for entire race season for events hosting Quads.
Pit Bike – “E” One Skill Level
50CC TO 110CC 4-STROKE ENGINE ON MINI BIKE FRAME . Maximum wheel size of 12 inch front and 10 inch rear. All other modifications are allowed. AGE LIMIT: Rider must be 12 years of age to compete. This division receives no points, (NO yearend trophies shall be awarded to this division). This division is not mandatory, but is available at each MRAN club’s discretion. This division shall not be allowed to compete with any other mini bike divisions concurrently. Classes will be designated at Member Clubs discretion. Participants shall purchase a PITBIKE COMPETITION CARD. PITBIKE COMPETITION CARDS are valid for entire race season for events hosting PITBIKE races.
includes Mules, Rhinos, and Rangers etc. All UTV’s will be required to be registered, $5.00 fee for registration, 8” assigned numbers to be applied to 3 sides of the vehicle while at MRAN events, All operators must be a licensed driver, If rules are not followed the racer associated with the UTV will be DQ’d, Speed limit in pit and camping areas 5 mph, NO UTV’s allowed on course (exceptions for club putting race on), Any additional rules imposed by host club must be followed and made clear to all UTV’s at the event, Any UTV not registered with MRAN will be asked to remove the vehicle or register it or the rider will be DQ’d, Seat belt must be worn while operating vehicle, UTV’s must stay on designated roads, No consuming alcohol while operating a UTV, It is the club discretion to allow participation at event.
Note: Race numbers 1-10 from each series and division shall be reserved for those riders who placed 1-10 in the previous race season in accordance with MRAN rule book article 5, sections 22 thru 25.